DeBoer Enterprises | Roofing Services in Bremerton, WA 98311

The black streaks common on Bremerton roofs are actually a stubborn algae called Gloeocapsa magma, which thrives in our damp climate. We recommend a professional, low-pressure soft wash treatment to safely remove the stains without damaging your shingles. To prevent regrowth, we can apply a zinc or copper strip treatment near the roof's peak. These strips release ions that wash down the roof with rain, creating an environment where algae can't easily take hold again.

Several signs point to ventilation issues common in our area. Inside your attic, look for excessive heat buildup in summer, condensation on rafters or nails in winter, or a musty smell. Externally, you might see ice dams in cold weather or prematurely curling or buckling shingles. Poor ventilation traps heat and moisture, which can warp roof decking, reduce insulation effectiveness, and shorten your roof's lifespan. We offer free attic inspections to assess your ventilation and recommend solutions like ridge vents or soffit vents.

Absolutely. Proper roof ventilation is a key factor in home energy efficiency for Bremerton residents. In summer, a well-ventilated attic expels superheated air, preventing it from radiating down into your living spaces and making your AC work harder. In winter, it controls moisture to prevent insulation from getting damp and losing its R-value. By maintaining a balanced temperature in your attic, your HVAC system doesn't have to run as often, leading to noticeable savings on your monthly energy bills year-round.